Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
If your system is ventilation only, with no return flow to the AirLoop, then you can define a ZoneMixing object to define flow from the supplying zone to the exhausting zone. Note that with this method, you'll want to define a fictional exhaust fan in the supplying zone, since the ZoneMixing object will 'credit' the mixing air volume to the receiving zone without subtracting from the supply zone. Thus the fictional exhaust fan is used to maintain the correct air balance in the supplying zone.
If you are recirculating zone air back to the AirLoop, you can define one of the zones as a supply or return plenum to have two zones in series in the air path.
